Battle mage guide

Superbody's cooldown is the only thing of value at that point, in my opinion. Conversion is useless since things don't OHKO you. Unless you want it to use %HP potions for some reason, it's not necessary. Adv Blue is basically Elemental Resist for all the jobs that have that; last priority, if at all necessary.

Oh, I missed the fact that Super Body's cooldown goes down with level. In that case, it might be worth leaving Adv Dark Chain at 1 or 11 until Super Body is maxed.

so:

70: 1 Tele Mastery, 1 Adv Dark Chain, 1 5x Blow
71: 1 Battle Mastery, 1 Body Boost, 1 Dark Shock
1 Conversion
Max Battle Mastery
Max 5x Blow
Max Tele Mastery
Max Dark Shock
(11 Adv Dark Chain optional)
Max Body Boost
Max Adv Dark Chain
Max Conversion
Max Adv Blue Aura
Rest in Reaper